TASHKENT, Uzbekistan, March 14. President of Uzbekistan Shavkat Mirziyoyev has signed a law on the country’s accession to the ...

The results offer an understanding of the cultivar-specific responses to climatic and edaphic factors affecting cassava productivity. All of the subsequent data preparation and analysis were performed ...

Bremner, J. M., Methods of Soil Analysis, edit. by Black, C. A. (Amer. Soc. Agron., Madison) (in the press).